12 09 2015 e_meeting ims 14 overview

© 2015 IBM Corporation

Let IMS Open Doors for Your New Business Opportunities

Greg Vance

December 9, 2015

• IBM’s statements regarding its plans, directions, and intent are subject to change or withdrawal

without notice at IBM’s sole discretion.

• Information regarding potential future products is intended to outline our general product direction

and it should not be relied on in making a purchasing decision.

• The information mentioned regarding potential future products is not a commitment, promise, or

legal obligation to deliver any material, code or functionality. Information about potential future

products may not be incorporated into any contract.

• The development, release, and timing of any future features or functionality described for our

products remains at our sole discretion.

Performance is based on measurements and projections using standard IBM benchmarks in a

controlled environment. The actual throughput or performance that any user will experience will vary

depending upon many factors, including considerations such as the amount of multiprogramming in the

user’s job stream, the I/O configuration, the storage configuration, and the workload processed.

Therefore, no assurance can be given that an individual user will achieve results similar to those stated

here.

Please Note:

2

Agenda

• How to Sharpen your competitive edge with IMS

Driving Transaction Workload into IMS

IMS Data the Core of your Business

Improving Availability

Improving Usability for External Subsystem Connections

Getting Ready for IMS 14

• How IMS Tools extend your edge

• IMS Value Unit Edition Can Save You Money

• Tell Me More!

2

Announcing IMS 14

• Want to share IMS 14 with someone who missed this session? Tune into the on demand webcast

IBM IMS Solutions: Sharpen Your Competitive Edge

http://ibm.biz/ims14solutions

3

New

IMS 14 and IMS Enterprise Suite 3.2 General Availability

October 30, 2015Announcement

Letter

http://ibm.biz/ims14solutions

http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&supplier=897&letternum=ENUS215-405

Driving Transaction Workload into IMS

IMS Connect - The TCP/IP gateway to IMS

• Enables access for Messages into and out of IMS applications through IMS TM

• IMS Mobile Feature Pack and z/OS Connect

• IMS to IMS, WebSphere Application Server, IMS Soap Gateway, and IBM DataPower through Open Transaction Manager Access (OTMA)

• IMS to IMS through Multiple Systems Coupling (MSC)

• IMS TM to CICS through InterSystems Communications (ISC)

Direct IMS Database access through Open Database

System Management using IBM Management Console for IMS or IMS Operations Manager

• IMS Connect is a component of IMS and executes in a z/OS address space

5

Any TCP/IP Client

z/OS

IMS

ConnectIMS

T

C

P

/

I

P

Enabling Cascaded Transactions• Distributed global transactions can combine IMS transactions with

other workload requests (WAS, CICS, DB2 requests) into one unit of recovery

Resource Recovery Services (RRS) coordinates the syncpointprocessing for global transactions

• Allow a global transaction using the IMS TM Resource Adapter to flow across an IMS Connect and an IMS Control region that reside on different LPARs

For those transactions that require 2-phase commit (SYNCLVL=SYNCPT)

6

IMS 14

Distributed

WAS with

IMS

Resource

Adapter

IMS

Connect

z/OS z/OS

IMS

Why this is important• Increases flexibility and workload balancing of IMS across LPARs

• Increases availability by allowing IMS Connect to route to another

LPAR

Enable connectivity using OTMA Descriptors

• Open Transaction Manager Access (OTMA) allows IMS to send/receive transaction messages to/from TCP/IP clients such as IMS Connect through transaction pipes

• Client descriptors define properties for an OTMA client

• Destination descriptors define message destinations that are routed through OTMA.

• Better storage management for OTMA descriptors

Eliminate fixed storage allocation at startup

Can increase limits using DFSOTMA member descriptor

IMS 14

Why this is important

Reduces ECSA storage usage if fewer descriptors are needed than

current limits

Improved scalability for application connectivity growth

Why this is important Synchronous callout to an external server - potential reduction in

application wait time

Asynchronous message delivery - Potential throughput improvement

Failover; throughput or workload balancing

• Allow multiple active Resume TPIPEs for a single Transaction Pipe (TPIPE)

TPIPEs sending CM0 output require ACK before next message can be sent

Multiple IMS Applications issuing ICAL to a single TPIPE

Improved Scalability for OTMA Transaction Pipes

8

Client1

Resume TPIPE ALTCID=ICONTP1

Client2


Client3


TPIPE= ICONTP1

Message1

Message2

Message3

Improving OTMA Security and Usability

• Automatically refresh OTMA cached userids when they are changed in RACF

• Secure connections for OTMA clients using RACF without having to enable transaction and command security

• Improve dispatching during busy periods by allowing user specified limits for the save area prefix allocation for OTMA clients

• Allow conversations to be released easily via /EXIT CONV by showing the conversation identifier via QUERY OTMATI

• Enable callable service requests from OTMA routing exits DFSYPRX0 | OTMAYPRX and DFSYDRU0 | OTMAYDRU

• Allow OTMA Input/Output Edit Exit DFSYIOE0 | OTMAIOED to modify the message

IMS 14


Improves security

Removes performance bottleneck for peak loads

Improves usability of user exits

Increase scalability for APPC conversations • Automatic scaling for APPC conversations and flood prevention

IMS system defaults for maximum number of

• active conversations

• queued conversations in 64-bit storage

User can specify limits with APPCMAXC= parameter in DFSDCxxx

• When the number of APPC conversations exceeds the limit, new conversations are queued to 64-bit storage

• When the number of queued conversations is reached, new conversations are rejected

10

IMS 14

Why this is important Improves IMS resiliency and reduces unplanned outages due to

APPC message flooding

Enable IMS Application callout request to specify control data

• Enhanced DL/I ICAL function allows user information to be passed to IMS Connect and its clients

XML string can have IBM and/or user defined tags

All tags are passed to each component to interrogate

Some usage scenarios

• Pass security credential information to an external web service which can be used to authenticate the callout request

• Override the XML converter name specified in the OTMA destination descriptor or the static endpoint address value in the WSDL for SOAP Gateway

11

IMS 14

Why this is important Strengthens callout security with the security token included in control

data

Reduces the number of OTMA destination descriptors due to unique

converter names

Provides flexible and dynamic endpoint routing

Better ISC VTAM ERP Message Handling

• InterSystem Communcations (ISC) enables communication for

IMS TM – IMS TM

IMS TM - CICS

• Improve availability of ISC sessions on VTAM® connections through a new option that keeps the ISC VTAM session active after receiving an error recovery procedure (ERP) message.

12

IMS 14

Why this is important Provides higher connectivity for ISC users

IMS Data - The core of your business

Growing your Full Function Databases

• High Availability Large Database (HALDB) enables independent partitions for full function databases allowing growth greater than 40 terabytes

Supports OSAM and VSAM

• Use HALDB Online Reorganization to reorganize partitions without an application outage

• Allow OSAM database growth by supporting 8GB OSAM for HALDBs You can choose either 8GB OSAM HALDB or the use of Online

Reorganization for each database

• Reduce 24-bit storage usage for OSAM Database control blocks OSAM DEB extension moved into 31-bit storage

Why this is important Increased scalability for OSAM databases

IMS 14

Managing OSAM HALDB 8GB with IMS Tools

• When an OSAM HALDB database is 8 GB-capable, the IMS HALDB online reorganization process cannot be run against that database.

• The following IMS Tools support 8 GB OSAM HALDB databases:

IMS Cloning Tool V1.2 (5655-U91)

IMS Database Solution Pack V2.1 (5655-DSP)

15

IMS Database Solution Pack

Autonomics

IBM Management Console

IMS Online Reorg Facility

DB Reorg Expert

Unload

Load

Prefix

Resolution/Update

Index Builder

HP Image Copy

HP Pointer Checker

IMS DB Repair Facility

IMS Library Integrity Utilities

IMS HALDB Toolkit

Growing your Fast Path Data Entry Databases

• Fast Path 64-bit buffer manager takes the guess work out

of defining Data Entry Database (DEDB) buffer pools

IMS manages the subpools automatically

Multiple subpool sizes are used based on the database

• High Speed Reorganization (HSRE) and High Speed

Sequential Processing (HSSP) buffers can now use

64-bit storage

IMS 14


Reduces need for 31-bit common storage (ECSA)

Allows the HSSP and HSRE utilities to run against UOWs with a very

large number of segments

Managing 64-bit Fast Path DEDBs with IMS Tools

• 64-bit storage is now exploited for IMS high-speed utilities (HSRE and HSSP), improving scalability and availability

IMS Fast Path Solution Pack V1.3 (5655-W14)

• Online Expert Reorganization (OER) and Online Space Management (OSM) support FP 64-bit buffers for IMS High-Speed DEDB Direct Reorganization utility.

17

IMS Fast Path Solution Pack

Autonomics

IMS Management Console

HP FP Utilities

FP Advanced Utilities

FP Online Utilities


IMS HP Image Copy


Now is the time to enable the IMS Catalog

• What is the Catalog used for?

Comprehensive view of trusted IMS database metadata (including application metadata)

Managed by IMS with standard access patterns (JDBC/SQL)

Offers metadata discovery and exchange via IMS Open Database and the IMS Explorer for Development

Enables broad IMS integration into the IBM and non-IBM portfolio of tools

• Use the IMS Catalog as the source for all program and database schemas

IMS loads resource information from the catalog

ACBLIB is no longer used or needed by IMS

IMS 14

Why this is important Removes the external need for PSBGEN, DBDGEN, and ACBGEN

Managing the IMS Catalog with IMS Tools

• The following IMS Tools support IMS managed ACBs:

IMS Cloning Tool V1.2 (5655-U91)

IMS Database Solution Pack V2.1 (5655-DSP)

IMS Library Integrity Utilities V2.2 (5655-U08)

• Catalog Manager utility was added that ensures DBDs and PSBs in the IMS catalog are maintained correctly.

19


Autonomics



DB Reorg Expert

Unload

Load

Prefix

Resolution/Update

Index Builder

HP Image Copy

HP Pointer Checker



IMS HALDB Toolkit

Defining IMS Databases with Agility

• Enable application programs to use different logical versions of the same database with database versioning without an application change

• Change the structure of an HALDB or DEDB using HALDB Alter or DEDB Alter without a DB outage

• Use Data Definition Language (DDL) to make database schema changes

No longer need to use system definition and generation to introduce new programs and databases

Audit trail captures the changes

IMS 14

Why this is important DDL is the industry standard

DDL-authoring tools are prevalent in the market

Change or add a DEDB Area without taking the Database offline

• Builds on IMS 13 DEDB Alter capability to change the physical attributes of a DEDB Area without a DB outage

Can be used with Sequential Dependents (SDEPs)

• Add Areas to a DEDB

• Add a Segment Edit/Compression exit

• Allow alter when using XRF/FDBR with ACBSHR=N

IMS 14


Improves data availability by allowing selected changes to a DEDB

without taking the database offline

Reduce unplanned outages due to insufficient space for Sequential Dependents

• IMS can automatically manage DEDB sequential dependent storage when processing of the SDEPs is asymmetric across the IMS systems

• Automatic SDEP buffer management reduces the need to perform manual steps to prevent an out of space condition in the SDEP that could cause a database outage.

• SDEP management accounts for asymmetric processing to ensure enough CIs are released

Enable and control through new parameters in DFSDFxxx

• SDEPAUTO, SDEPFREQ, SDEPEXP, SDEPTIME

22

IMS 14


Reduces unplanned outages for applications and/or databases due

to insufficient space for SDEPs

View data with IMS Explorer for Development • Visualize IMS database structure as defined to IMS

• Change IMS Database and Program Definitions source

• Graphically access IMS data using SQL

• View your mainframe datasets

• Submit JCL and inspect output in JES

• Explore the IMS Catalog

• Invoke transactions for unit test

• Enable services for the IMS Mobile Feature Pack

• Issue DDL to manage IMS database schema

Automatic

Generation

IMS 14

24

Use SQL from COBOL to access IMS Data

• COBOL applications can issue SQL to access IMS database

• Allow SQL aggregate function to process IMS data from COBOL applications

Aggregate function (AVG, COUNT, MAX, MIN, SUM)

GROUP BY with Aggregate function

GROUP BY with Aggregate, ORDER BY

GROUP BY more than one column

IMS 14


Provides standard SQL aggregation for aggregation for data

warehouse and data mining

25

Access IMS data directly with Open Database

• Distributed access to IMS database from any platform

• TCP/IP access through IMS Connect

• New option to enable SMF records to record CPU time related to ODBM processing

Enabled through new parameter in CSLDIxxx

• LOGOPT=(ACCOUNTING)

SMF type 29, subtype 01 records


Provides an audit trail for ODBM processing activity

IMS 14

26

Compress Data using zEDC in Image Copy 2 Utility (DFSUDMT0)

• Allows IMS to exploit DFSMSdss use of zEnterprise Data Compression (zEDC) to achieve higher compression ratios with lower CPU usage

zEDC is a compression acceleration capability that was available beginning with z/OS 2.1

• IMS uses zEDC services if available

Exploitation does not require a change to JCL

• Requirements

IBM z13 or IBM zEC12 with zEDC Express

z/OS 2.1 with UA74782 to exploit HW compression/decompression


Provides better compression ratios and reduces CPU usage

IMS 14

Improving Availability

Sharing the IMS Message Queues• Allows multiple IMS systems to share messages on a single set

of queues in a Coupling Facility across a Parallel Sysplex

• Improves workload distribution, increases availability and can easily add capacity

• Indicates to the Queue Space Notification exit, DFSQSSP0, how much of the message queue structure is used

• Allows BMP-inserted transaction messages to be eligible for “local-first” processing

• Additional zIIP support for the Common Queue Server

28

ApplicationProgram

(Transaction)

IMS

ApplicationProgram

(Transaction)

IMS

MessageQueues

CF

IMS 14

Why this is important Can improve availability and reduce cost

Dynamically defining MSC resources without an IMS outage

• Improve the availability of the IMS online environment by dynamically defining Multiple Systems Coupling (MSC) resources

• New CREATE and DELETE commands

MSLINK, MSPLINK, MSNAME, LTERM

• New startup parameters to select MSC feature and definition libraries

• Can eliminate MSC definitions from system definition

• UPDATE and QUERY commands are also available

IMS 14

Why this is important Eliminate planned outages to modify MSC definitions

Reduce 24-bit private storage usage

Improving usability for the IMS Repository

• The IMS repository is a common store for managing resource definitions in an IMSplex

Provides consistent definitions across IMS systems

Allows resources to be removed from sysgen yet preserved for cold start

• Enable AUTOEXPORT to IMSRSC repository from IMS at end of IMS system checkpoint

• Provide the ability to show changes that have not yet been hardened to the IMS repository

QUERY …. SHOW(EXPORTNEEDED)

IMS 14


Improves usability of the IMS Repository

Reduces the chance of an IMS terminating without hardening

changes to the IMS Repository

Enable faster rollout of application changes with less manual effort

31

• IMS optimizes the scheduling process allowing an application to

remain scheduled waiting for the next input message

Eliminates unnecessary application program termination and

rescheduling improving performance and reducing CPU usage

• Pseudo Wait-for-Input (PWFI) option for MPP and JMP regions

• BMP transactions defined WFI

Adds to operational processes to refresh application

• New command to terminate these applications in order to

refresh an application

UPDATE PGM …. START(REFRESH)

IMS 14


Enables faster rollout of application changes with less manual effort

Reduces data integrity exposures due to missed application

changes

Refresh user exits without an IMS outage

32

• Improved usability for user exits

Specify multiple exit routines for a single user exit type

Refresh User Exits dynamically using a command

• Additional exits with this capability

Type-2 AOI user exit (AOIE – DFSAOE00)

New IMS Monitor (IMSMON) user exit type

Used by OMEGAMON XE for IMS v5.3

IMS 14


Increases availability for IMS by allowing refreshing of user exits

without an IMS outage

Improves usability for tools that provide monitor functions by

providing an API for extensions

New

Managing change in IMS Connect

33

• Commands allow dynamic change for IMS Connect configuration

• Allow additional commands to dynamically manage IMS Connect resources

Introduces DELETE PORT and DATASTORE commands

Enhances UPDATE PORT and DATASTORE commands to allow

changes to selected attributes

Introduces CREATE and DELETE IMSPLEX commands

Provides synchronous command responses for selected IMS

Connect

IMS 14


Increases availability allowing dynamic creates, deletes and updates

for selected resources

Increases usability providing a synchronous command response

34

Reduced Total Cost of Ownership Enhancements

• The following items are included in IMS 14

z9® processor enforced as lowest-level hardware

IMS exploits z9® instructions where appropriate

Remove BMP-inserted transaction message restriction for SQ “local-first” processing

New 4518 “individual TCB” dispatcher statistics record

Add 32K and 48K buffer sizes in CQS interface buffer manager

BPETIMER CANCEL optimization

Miscellaneous Logger performance fixes

Optimized OTMA Callable Interface used by WOLA

OTMA send-only with reroute optimization

Call DFSYLUS0 directly to avoid pass-thru call from DFS6LUS0 to DFSYLUS0

Additional zIIP support for the Common Queue Server

Improving Usability for External Subsystem Connections

Improving Usability for External Subsystems

36

• Provide SubSystem Type values to define IBM MQ and WebSphere Optimized Local Adapter subsystems in addition to DB2

SST = DB2 | MQ | WOLA

Positional SSM definitions assume SST=DB2

• Commands and log records changed to show SST value for subsystem

/DIS SUBSYS

/DIS OASN SUBSYS

IMS 14


Improves usability by allowing you to distinguish between DB2, MQ

and WOLA when multiple external subsystems are connected to

IMS

Simplifying the FDBR Resolve In-Doubt Notification Exit

37

• Simplify the resolution of in-doubt work for an external subsystem during Fast Database Recovery (FDBR)

Provides a sample Resolve In-Doubt Notification Exit, DFSFIDN0,

that can trigger automation to resolve in-doubt work without having

to write custom code • Issues a message for each in-doubt ESS UOR with the subsystem

information

• Automation can monitor the messages and act upon the in-doubt UOR

IMS 14


Improves usability when using both FDBR and DB2 z/OS

Can reduce the time DB2 z/OS holds locks during recovery

Getting Ready for IMS 14

39IBM Confidential

IMS 14 Prerequisites

• Minimum level of Operating System - z/OS 2.1

• System z hardware - z9 or newer

z/OS 2.1 runs on a minimum of z9

Older machine types will not be supported

• Other software and hardware prerequisites are TBD

Java Dependent Regions require JDK 7 or later

IRLM 2.3

DB2 10 or later

CICS 4.1 or later - ISC using TCP/IP requires CICS 5.1

WebSphere MQ V7.1 or later

WebSphere Application Server 8.5

COBOL 5.1 or later – for Native SQL

RDz V9.0.1.1 or later – for SOAP Gateway

40

IMS 14 Migration and Coexistence

• IMS 14 supports migration/coexistence for IMS 12 and IMS 13

DBRC Migration/Coexistence SPEs

• IMS V12 – APAR PI10131/UI22257

• IMS V13 – APAR PI10132/UI22258

RSR Migration/Coexistence

• OTMA TPIPE Parallelism Coexistence

To allow IMS Connect 12 or 13 to work with IMS 14 MULTIRTP IMS Connect previous versions require compatibility fixes

• IMS Connect V12 PM93880 / UK98633

• IMS Connect V13 PM93878 / UK98632

• Requires MULTIRTP enabled through OTMA Member descriptors

41

IMS 14 Migration and Coexistence …• Repository Coexistence

Coexistence APARs for the autoexport function

• IMS 12 – APAR PI27283/UI23503; IMS 13 – APAR PI27285/UI23504

• IMS 12 / IMS 13 Resource Manager (RM) does not support autoexportrepository request from IMS 14

Recommendation: Enable autoexport once all IMSs and CSL are at version 14 level

Repository Attribute Format Map Table migration coexistence

• IMS 12 PI49329; IMS 13 PI49334; IMS 14 PI49208

• DEDB Alter

V13 PI29543/UI24793 - When using ADDAREA with a mix of IMS 14 and IMS 13

How IMS Tools Extend Your Edge

IMS Tools for IMS Database Management System


Autonomics



DB Reorg Expert

Unload

Load

Prefix

Resolution/Update

Index Builder

HP Image Copy

HP Pointer Checker



IMS HALDB Toolkit

IMS Fast Path Solution Pack

Autonomics

IMS Management Console

HP FP Utilities

FP Advanced Utilities

FP Online Utilities


IMS HP Image Copy


IMS Recovery Solution Pack

DB Recovery Facility

HP Change Accumulation

HP Image Copy

DRF Extended Functions

IMS Performance Solution Pack

IMS Connect Extensions

IMS Performance Analyzer

IMS Problem Investigator

Solutions for IMS Databases

Utilities/Tools for IMS DatabasesIMS DB Reorganization Expert

IMS HP Unload

IMS HP Load

IMS Index Builder

IMS HP Prefix Resolution

IMS HP Pointer Checker

IMS Cloning Tool

IMS Database Control Suite

Utilities/Utility

ManagementIMS HP Image Copy

IMS DEDB Fast Recovery

IMS Recovery Expert V2

Backup and

Recovery

Performance

ManagementIMS Buffer Pool Analyzer



IBM Transaction Analysis Workbench

Regulatory Compliance IBM Infosphere Guardium Data Encryption for DB2 and IMS Databases

IMS Tools for IMS Transaction Management System

Solutions for IMS TM

IMS Performance Solution Pack




Utilities/Tools for IMS TM / Systems

Performance

Management

IMS Buffer Pool Analyzer




IBM Transaction Analysis Workbench

IMS Network Compression Facility

System / TM

Administration

System

IMS Command Control Facility

IMS ETO Support

IMS HP Sysgen Tools

IMS Queue Control Facility

IMS Workload Router

TM

IMS Configuration Manager

IMS Sysplex Manager

Batch Terminal Simulator

Program Restart FacilityApplication

Management

IMS Performance Solution Pack v1.3: IMS V14 toleration

• Toleration in all the tools:

IMS Performance Analyzer v4.4

IMS Problem Investigator v2.4 (APAR’s PI27926, PI40569, PI45831)

IMS Connect Extensions v2.4

• Support for formatting and reporting of various IMS V14 log record improvements and log record changes

• Support for capturing new IMS V14 IMS Connect information in IMS Connect Extensions journals

IMS V14 toleration also in IBM Transaction Analysis Workbench V1.3(APAR PI43018)

IMS Performance Solution Pack v1.3: IMS V14 exploitation

• Reporting on the new TCB statistics records added in IMS v14: report on TCB performance and aggregate performance by TCB type (APAR PI29978)

• Support in the transaction index records generated by IMS Performance Analyzer for new DLI call types introduced with IMS V14 (APAR PI40573)

• Utilize IMS Connect dynamic resource changes in IMS Connect Extensions by:

Add/update/delete datastore: including routing to dynamically-defined datastores and use of all other advanced features

Add/update/delete port

Add/update/delete IMSplex (reporting only)

(APAR PI27852)

IMS Configuration Manager v2.2

• Migration assistance from any supported version of IMS to IMS V14

• Discovery of IMS V14 systems

• Impact analysis: determine which systems in your topology have parameters that are impacted in IMS V14 or could potentially include V14 parameters.

• Support for the definition of dynamic MSC resources

OMEGAMON XE for IMS v5.3

New enhanced 3270 UI Content

• Application (ATF) Workload History

• Bottleneck Analysis

• DBCTL

• Multiple Systems Coupling (MSC)

• Response Time Analysis

• Shared Queues

• OTMA TMEMBER and TPIPE

• Storage Pools

• VSAM, OSAM, and database buffer pools

• Near Term History (NTH) on eligible workspaces

• Embedded data support for CICS

• IMS Command support (Type-1 added)

48

New Near-Term History Workspaces

• IMS and IMSPlex health and system information

• Address spaces

• Dependent regions

• Global and local locks

• Shared Queues

• DBCTL Threads

• Multiple Systems Coupling

• OTMA

• Storage Pools and subpools

Increased efficiency

New Real-Time and Near Term History workspaces in the enhanced 3270 user

interface for easier problem analysis

IMS 14

IMS Value Unit Edition Can Save You Money

50

Providing new processing possibilities for the Digital Era

Do you need to:

• Grow workload without impacting operational expense?

• Manage the cost of new applications that have to access IMS data for Java or SQL workloads?

• Develop and cost-effectively run mobile applications that need to access critical enterprise data stored in IMS?

Yes, you can economically support new workloads!

51

IMS Value Unit Editions for IMS DB and TM

• Introduces a new one-time-charge pricing metric specifically for new Java workloads

• IMS Data Sharing clients can grow workload without impacting operational expense

• Develop mobile applications using critical enterprise data stored in IMS

• Net new applications access IMS Open Database for Java or SQL workloads

• Opportunities for new customers to take advantage of this Industry-leading high performance DBMS

Economically support new workloads

ibm.com/ims/imsdbvue/

ibm.com/ims/imstmvue/

• IMS clients can grow workload without impacting operational expense

• IMS DB VUE can share data with traditional IMS DB systems

• IMS TM VUE can share message queues with traditional IMS TM systems

• Develop new IMS Java applications with access to DB2 VUE or IMS DB VUE

• Additional zIIP offload cost savings for Java

• Run an IMS TM/DB VUE when you have both IMS TM VUE and IMS DB VUE

http://www-01.ibm.com/software/data/ims/imsdbvue/

http://www-01.ibm.com/software/data/ims/imsdbvue/

52

Deployment options for IMS TM VUE and IMS DB VUE

• Single zNALC LPAR

• VUE Products only

• zNALC & regular z/OS

LPAR

• IMS TM VUE and IMS TM

MLC connected to each

other

Independent Connected

zNALC LPAR zNALC

LPAR

IMS TM

VUE

DB2

VUE

Regular

LPAR

IMS TM

MLC

IMS TM

VUE

• Single zNALC LPAR

• VUE Products only

IMS DB VUE

zNALC LPAR

IMS DB

VUE

CICS TS

VUE

IMS DB

VUE DB2

VUEIMS DB

VUE

Tell me more!

What’s Next?

Discover

2 new Point of View RedGuides – your starting point for:

• IMS and Mobile – available soon!

• IMS and Analytics: Applying Analytics to IMS Data Helps Achieve Competitive Advantage

Adopt

2 follow-on RedBook Solution Guides

Deploy

IMS 14 Technical Roadshow from our Washington System Center team

http://www.redbooks.ibm.com/abstracts/redp5295.html?Open

Where can I learn more about IMS?

The IMS YouTube channel

https://www.youtube.com/user/ReThinkIMS

Look for IMS Playlists which groups specific videos on

the following topics:

Fundamentals

Security

Mobile

Analytics

Simplified Interfaces

Tools

https://www.youtube.com/user/ReThinkIMS

56

Notices and Disclaimers

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according to the terms and conditions of the agreements under which they are provided.

Any statements regarding IBM's future direction, intent or product plans are subject to change or withdrawal without notice.

Performance data contained herein was generally obtained in a controlled, isolated environments. Customer examples are presented as

illustrations of how those customers have used IBM products and the results they may have achieved. Actual performance, cost, savings or other

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57

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